EDA-数字时钟-宁波工程学院-verilog-pld.docx

EDA 课 程 设 计 报 告 设计（论文）题目： 多功能数字时钟的设计 学 院 名 称： 电子与信息工程学院 专 业： 电子科学与技术 班 级： 电科102 姓 名： 感谢我吧 学 号 哈哈 小 组 成 员： ok 指 导 教 师： 王 蔚 日期： 2013 年 12 月 18 日 简述································································· 设计要求说明························································· 2.1设计总体要求····················································· 2.2设计基本要求····················································· 2.3设计提高部分要求················································· 系统设计····························································· 3.1整体设计方案······················································ 3.2秒脉冲发生电路···················································· 3.3译码显示电路······················································ 3.4计时电路 ······················································ 3.5复位电路·························································· 功能模块电路设计······················································ 4.1秒脉冲发生电路模块··············································· 4.2 整体时钟设计模块················································· 系统调试····························································· 5.1 系统调试························································· 5.11消抖电路调试····················································· 5.12计时电路调试····················································· 5.13 秒产生电路调试···················································· 5.14整点报时电路调试··················································· 5.15 数码显示电路调试 ················································· 5.16 时校时电路调试 ················································· 5.17 状态灯电路调试 ················································· 5.2 管脚分配························································· 参考文献···································